1 for reshaping the Tungsten Carbide buttons
2 to remove the steel matrix around the button
3 grinding cup size: 6mm-25mm
Our factory specializing in producing diamond grinding cups. It's a perfect tool for grinding your broken button bits, to prolong it's lifespan.
We have different model:KING(8mm shank), SANDVIK(9mm), CME(internal hex) and ATLAS.
Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request.
Except ATLAS model, the others model all can be used for grinding both the bit button and body steel in one operation. The combination grinding pin benefits from a specially developed grinding material capable of grinding both carbide and steel at a regular and consistent rate.
Available with a choice of Hemispherical, Ballistic Semi Ballistic, Paraboloid or Conical cups.
Button bit type | Diameter(mm) | Grinding cup type |
hemispherical, ballistic | 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 18.0 19.0 20.0 25.0 | CME/Atlas/Sandvik/King grinding cups |
Note: san drive grinding pin is for sandvik grinder
55 drive grinding pin is for Atlas grinder
wing drive grinding pin is for King grinder
internal hex drive grinding pin is for CME grinder
Advantages:
- specially formulated matrix for maximum performance
- maintain proper profile time and time again
- Strategically positioned flushing outlets for improved flushing and cooling
- maximize drilling economy
- field proven
